// Copyright 2021 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Generated by the Codegen C++ plugin.
// If you make any local changes, they will be lost.
// source: generator/integration_tests/test.proto

#ifndef GOOGLE_CLOUD_CPP_GENERATOR_INTEGRATION_TESTS_GOLDEN_GOLDEN_THING_ADMIN_CLIENT_H
#define GOOGLE_CLOUD_CPP_GENERATOR_INTEGRATION_TESTS_GOLDEN_GOLDEN_THING_ADMIN_CLIENT_H

#include "generator/integration_tests/golden/golden_thing_admin_connection.h"
#include "google/cloud/future.h"
#include "google/cloud/polling_policy.h"
#include "google/cloud/status_or.h"
#include "google/cloud/version.h"
#include <google/longrunning/operations.grpc.pb.h>
#include <memory>

namespace google {
namespace cloud {
namespace golden {
inline namespace GOOGLE_CLOUD_CPP_GENERATED_NS {

/**
 * Cloud Test Database Admin API
 *
 * The Cloud Test Database Admin API can be used to create, drop, and
 * list databases. It also enables updating the schema of pre-existing
 * databases. It can be also used to create, delete and list backups for a
 * database and to restore from an existing backup.
 */
class GoldenThingAdminClient {
 public:
  explicit GoldenThingAdminClient(std::shared_ptr<GoldenThingAdminConnection> connection);
  ~GoldenThingAdminClient();

  //@{
  // @name Copy and move support
  GoldenThingAdminClient(GoldenThingAdminClient const&) = default;
  GoldenThingAdminClient& operator=(GoldenThingAdminClient const&) = default;
  GoldenThingAdminClient(GoldenThingAdminClient&&) = default;
  GoldenThingAdminClient& operator=(GoldenThingAdminClient&&) = default;
  //@}

  //@{
  // @name Equality
  friend bool operator==(GoldenThingAdminClient const& a, GoldenThingAdminClient const& b) {
    return a.connection_ == b.connection_;
  }
  friend bool operator!=(GoldenThingAdminClient const& a, GoldenThingAdminClient const& b) {
    return !(a == b);
  }
  //@}

  /**
   * Lists Cloud Test databases.
   *
   * @param parent  Required. The instance whose databases should be listed.
   *  Values are of the form `projects/<project>/instances/<instance>`.
   */
  StreamRange<google::test::admin::database::v1::Database>
  ListDatabases(std::string const& parent);

  /**
   * Creates a new Cloud Test database and starts to prepare it for serving.
   * The returned [long-running operation][google.longrunning.Operation] will
   * have a name of the format `<database_name>/operations/<operation_id>` and
   * can be used to track preparation of the database. The
   * [metadata][google.longrunning.Operation.metadata] field type is
   * [CreateDatabaseMetadata][google.test.admin.database.v1.CreateDatabaseMetadata]. The
   * [response][google.longrunning.Operation.response] field type is
   * [Database][google.test.admin.database.v1.Database], if successful.
   *
   * @param parent  Required. The name of the instance that will serve the new database.
   *  Values are of the form `projects/<project>/instances/<instance>`.
   * @param create_statement  Required. A `CREATE DATABASE` statement, which specifies the ID of the
   *  new database.  The database ID must conform to the regular expression
   *  `[a-z][a-z0-9_\-]*[a-z0-9]` and be between 2 and 30 characters in length.
   *  If the database ID is a reserved word or if it contains a hyphen, the
   *  database ID must be enclosed in backticks (`` ` ``).
   * @return [google::test::admin::database::v1::Database](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L329)
   */
  future<StatusOr<google::test::admin::database::v1::Database>>
  CreateDatabase(std::string const& parent, std::string const& create_statement);

  /**
   * Gets the state of a Cloud Test database.
   *
   * @param name  Required. The name of the requested database. Values are of the form
   *  `projects/<project>/instances/<instance>/databases/<database>`.
   * @return [google::test::admin::database::v1::Database](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L329)
   */
  StatusOr<google::test::admin::database::v1::Database>
  GetDatabase(std::string const& name);

  /**
   * Updates the schema of a Cloud Test database by
   * creating/altering/dropping tables, columns, indexes, etc. The returned
   * [long-running operation][google.longrunning.Operation] will have a name of
   * the format `<database_name>/operations/<operation_id>` and can be used to
   * track execution of the schema change(s). The
   * [metadata][google.longrunning.Operation.metadata] field type is
   * [UpdateDatabaseDdlMetadata][google.test.admin.database.v1.UpdateDatabaseDdlMetadata].  The operation has no response.
   *
   * @param database  Required. The database to update.
   * @param statements  Required. DDL statements to be applied to the database.
   * @return [google::test::admin::database::v1::UpdateDatabaseDdlMetadata](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L506)
   */
  future<StatusOr<google::test::admin::database::v1::UpdateDatabaseDdlMetadata>>
  UpdateDatabaseDdl(std::string const& database, std::vector<std::string> const& statements);

  /**
   * Drops (aka deletes) a Cloud Test database.
   * Completed backups for the database will be retained according to their
   * `expire_time`.
   *
   * @param database  Required. The database to be dropped.
   */
  Status
  DropDatabase(std::string const& database);

  /**
   * Returns the schema of a Cloud Test database as a list of formatted
   * DDL statements. This method does not show pending schema updates, those may
   * be queried using the [Operations][google.longrunning.Operations] API.
   *
   * @param database  Required. The database whose schema we wish to get.
   * @return [google::test::admin::database::v1::GetDatabaseDdlResponse](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L545)
   */
  StatusOr<google::test::admin::database::v1::GetDatabaseDdlResponse>
  GetDatabaseDdl(std::string const& database);

  /**
   * Sets the access control policy on a database or backup resource.
   * Replaces any existing policy.
   *
   * Authorization requires `test.databases.setIamPolicy`
   * permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].
   * For backups, authorization requires `test.backups.setIamPolicy`
   * permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].
   *
   * @param resource  REQUIRED: The resource for which the policy is being specified.
   *  See the operation documentation for the appropriate value for this field.
   * @param policy  REQUIRED: The complete policy to be applied to the `resource`. The size of
   *  the policy is limited to a few 10s of KB. An empty policy is a
   *  valid policy but certain Cloud Platform services (such as Projects)
   *  might reject them.
   * @return [google::iam::v1::Policy](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/policy.proto#L88)
   */
  StatusOr<google::iam::v1::Policy>
  SetIamPolicy(std::string const& resource, google::iam::v1::Policy const& policy);

  /**
   * Gets the access control policy for a database or backup resource.
   * Returns an empty policy if a database or backup exists but does not have a
   * policy set.
   *
   * Authorization requires `test.databases.getIamPolicy` permission on
   * [resource][google.iam.v1.GetIamPolicyRequest.resource].
   * For backups, authorization requires `test.backups.getIamPolicy`
   * permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].
   *
   * @param resource  REQUIRED: The resource for which the policy is being requested.
   *  See the operation documentation for the appropriate value for this field.
   * @return [google::iam::v1::Policy](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/policy.proto#L88)
   */
  StatusOr<google::iam::v1::Policy>
  GetIamPolicy(std::string const& resource);

  /**
   * Returns permissions that the caller has on the specified database or backup
   * resource.
   *
   * Attempting this RPC on a non-existent Cloud Test database will
   * result in a NOT_FOUND error if the user has
   * `test.databases.list` permission on the containing Cloud
   * Test instance. Otherwise returns an empty set of permissions.
   * Calling this method on a backup that does not exist will
   * result in a NOT_FOUND error if the user has
   * `test.backups.list` permission on the containing instance.
   *
   * @param resource  REQUIRED: The resource for which the policy detail is being requested.
   *  See the operation documentation for the appropriate value for this field.
   * @param permissions  The set of permissions to check for the `resource`. Permissions with
   *  wildcards (such as '*' or 'storage.*') are not allowed. For more
   *  information see
   *  [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
   * @return [google::iam::v1::TestIamPermissionsResponse](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/iam_policy.proto#L141)
   */
  StatusOr<google::iam::v1::TestIamPermissionsResponse>
  TestIamPermissions(std::string const& resource, std::vector<std::string> const& permissions);

  /**
   * Starts creating a new Cloud Test Backup.
   * The returned backup [long-running operation][google.longrunning.Operation]
   * will have a name of the format
   * `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>`
   * and can be used to track creation of the backup. The
   * [metadata][google.longrunning.Operation.metadata] field type is
   * [CreateBackupMetadata][google.test.admin.database.v1.CreateBackupMetadata]. The
   * [response][google.longrunning.Operation.response] field type is
   * [Backup][google.test.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the
   * creation and delete the backup.
   * There can be only one pending backup creation per database. Backup creation
   * of different databases can run concurrently.
   *
   * @param parent  Required. The name of the instance in which the backup will be
   *  created. This must be the same instance that contains the database the
   *  backup will be created from. The backup will be stored in the
   *  location(s) specified in the instance configuration of this
   *  instance. Values are of the form
   *  `projects/<project>/instances/<instance>`.
   * @param backup  Required. The backup to create.
   * @param backup_id  Required. The id of the backup to be created. The `backup_id` appended to
   *  `parent` forms the full backup name of the form
   *  `projects/<project>/instances/<instance>/backups/<backup_id>`.
   * @return [google::test::admin::database::v1::Backup](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L36)
   */
  future<StatusOr<google::test::admin::database::v1::Backup>>
  CreateBackup(std::string const& parent, google::test::admin::database::v1::Backup const& backup, std::string const& backup_id);

  /**
   * Gets metadata on a pending or completed [Backup][google.test.admin.database.v1.Backup].
   *
   * @param name  Required. Name of the backup.
   *  Values are of the form
   *  `projects/<project>/instances/<instance>/backups/<backup>`.
   * @return [google::test::admin::database::v1::Backup](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L36)
   */
  StatusOr<google::test::admin::database::v1::Backup>
  GetBackup(std::string const& name);

  /**
   * Updates a pending or completed [Backup][google.test.admin.database.v1.Backup].
   *
   * @param backup  Required. The backup to update. `backup.name`, and the fields to be updated
   *  as specified by `update_mask` are required. Other fields are ignored.
   *  Update is only supported for the following fields:
   *   * `backup.expire_time`.
   * @param update_mask  Required. A mask specifying which fields (e.g. `expire_time`) in the
   *  Backup resource should be updated. This mask is relative to the Backup
   *  resource, not to the request message. The field mask must always be
   *  specified; this prevents any future fields from being erased accidentally
   *  by clients that do not know about them.
   * @return [google::test::admin::database::v1::Backup](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L36)
   */
  StatusOr<google::test::admin::database::v1::Backup>
  UpdateBackup(google::test::admin::database::v1::Backup const& backup, google::protobuf::FieldMask const& update_mask);

  /**
   * Deletes a pending or completed [Backup][google.test.admin.database.v1.Backup].
   *
   * @param name  Required. Name of the backup to delete.
   *  Values are of the form
   *  `projects/<project>/instances/<instance>/backups/<backup>`.
   */
  Status
  DeleteBackup(std::string const& name);

  /**
   * Lists completed and pending backups.
   * Backups returned are ordered by `create_time` in descending order,
   * starting from the most recent `create_time`.
   *
   * @param parent  Required. The instance to list backups from.  Values are of the
   *  form `projects/<project>/instances/<instance>`.
   */
  StreamRange<google::test::admin::database::v1::Backup>
  ListBackups(std::string const& parent);

  /**
   * Create a new database by restoring from a completed backup. The new
   * database must be in the same project and in an instance with the same
   * instance configuration as the instance containing
   * the backup. The returned database [long-running
   * operation][google.longrunning.Operation] has a name of the format
   * `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`,
   * and can be used to track the progress of the operation, and to cancel it.
   * The [metadata][google.longrunning.Operation.metadata] field type is
   * [RestoreDatabaseMetadata][google.test.admin.database.v1.RestoreDatabaseMetadata].
   * The [response][google.longrunning.Operation.response] type
   * is [Database][google.test.admin.database.v1.Database], if
   * successful. Cancelling the returned operation will stop the restore and
   * delete the database.
   * There can be only one database being restored into an instance at a time.
   * Once the restore operation completes, a new restore operation can be
   * initiated, without waiting for the optimize operation associated with the
   * first restore to complete.
   *
   * @param parent  Required. The name of the instance in which to create the
   *  restored database. This instance must be in the same project and
   *  have the same instance configuration as the instance containing
   *  the source backup. Values are of the form
   *  `projects/<project>/instances/<instance>`.
   * @param database_id  Required. The id of the database to create and restore to. This
   *  database must not already exist. The `database_id` appended to
   *  `parent` forms the full database name of the form
   *  `projects/<project>/instances/<instance>/databases/<database_id>`.
   * @param backup  Name of the backup from which to restore.  Values are of the form
   *  `projects/<project>/instances/<instance>/backups/<backup>`.
   * @return [google::test::admin::database::v1::Database](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L329)
   */
  future<StatusOr<google::test::admin::database::v1::Database>>
  RestoreDatabase(std::string const& parent, std::string const& database_id, std::string const& backup);

  /**
   * Lists database [longrunning-operations][google.longrunning.Operation].
   * A database operation has a name of the form
   * `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`.
   * The long-running operation
   * [metadata][google.longrunning.Operation.metadata] field type
   * `metadata.type_url` describes the type of the metadata. Operations returned
   * include those that have completed/failed/canceled within the last 7 days,
   * and pending operations.
   *
   * @param parent  Required. The instance of the database operations.
   *  Values are of the form `projects/<project>/instances/<instance>`.
   */
  StreamRange<google::longrunning::Operation>
  ListDatabaseOperations(std::string const& parent);

  /**
   * Lists the backup [long-running operations][google.longrunning.Operation] in
   * the given instance. A backup operation has a name of the form
   * `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`.
   * The long-running operation
   * [metadata][google.longrunning.Operation.metadata] field type
   * `metadata.type_url` describes the type of the metadata. Operations returned
   * include those that have completed/failed/canceled within the last 7 days,
   * and pending operations. Operations returned are ordered by
   * `operation.metadata.value.progress.start_time` in descending order starting
   * from the most recently started operation.
   *
   * @param parent  Required. The instance of the backup operations. Values are of
   *  the form `projects/<project>/instances/<instance>`.
   */
  StreamRange<google::longrunning::Operation>
  ListBackupOperations(std::string const& parent);

  /**
   * Lists Cloud Test databases.
   *
   * @param request [google::test::admin::database::v1::ListDatabasesRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L377)
   */
  StreamRange<google::test::admin::database::v1::Database>
  ListDatabases(google::test::admin::database::v1::ListDatabasesRequest request);

  /**
   * Creates a new Cloud Test database and starts to prepare it for serving.
   * The returned [long-running operation][google.longrunning.Operation] will
   * have a name of the format `<database_name>/operations/<operation_id>` and
   * can be used to track preparation of the database. The
   * [metadata][google.longrunning.Operation.metadata] field type is
   * [CreateDatabaseMetadata][google.test.admin.database.v1.CreateDatabaseMetadata]. The
   * [response][google.longrunning.Operation.response] field type is
   * [Database][google.test.admin.database.v1.Database], if successful.
   *
   * @param request [google::test::admin::database::v1::CreateDatabaseRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L409)
   * @return [google::test::admin::database::v1::Database](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L329)
   */
  future<StatusOr<google::test::admin::database::v1::Database>>
  CreateDatabase(google::test::admin::database::v1::CreateDatabaseRequest const& request);

  /**
   * Gets the state of a Cloud Test database.
   *
   * @param request [google::test::admin::database::v1::GetDatabaseRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L443)
   * @return [google::test::admin::database::v1::Database](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L329)
   */
  StatusOr<google::test::admin::database::v1::Database>
  GetDatabase(google::test::admin::database::v1::GetDatabaseRequest const& request);

  /**
   * Updates the schema of a Cloud Test database by
   * creating/altering/dropping tables, columns, indexes, etc. The returned
   * [long-running operation][google.longrunning.Operation] will have a name of
   * the format `<database_name>/operations/<operation_id>` and can be used to
   * track execution of the schema change(s). The
   * [metadata][google.longrunning.Operation.metadata] field type is
   * [UpdateDatabaseDdlMetadata][google.test.admin.database.v1.UpdateDatabaseDdlMetadata].  The operation has no response.
   *
   * @param request [google::test::admin::database::v1::UpdateDatabaseDdlRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L470)
   * @return [google::test::admin::database::v1::UpdateDatabaseDdlMetadata](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L506)
   */
  future<StatusOr<google::test::admin::database::v1::UpdateDatabaseDdlMetadata>>
  UpdateDatabaseDdl(google::test::admin::database::v1::UpdateDatabaseDdlRequest const& request);

  /**
   * Drops (aka deletes) a Cloud Test database.
   * Completed backups for the database will be retained according to their
   * `expire_time`.
   *
   * @param request [google::test::admin::database::v1::DropDatabaseRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L523)
   */
  Status
  DropDatabase(google::test::admin::database::v1::DropDatabaseRequest const& request);

  /**
   * Returns the schema of a Cloud Test database as a list of formatted
   * DDL statements. This method does not show pending schema updates, those may
   * be queried using the [Operations][google.longrunning.Operations] API.
   *
   * @param request [google::test::admin::database::v1::GetDatabaseDdlRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L534)
   * @return [google::test::admin::database::v1::GetDatabaseDdlResponse](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L545)
   */
  StatusOr<google::test::admin::database::v1::GetDatabaseDdlResponse>
  GetDatabaseDdl(google::test::admin::database::v1::GetDatabaseDdlRequest const& request);

  /**
   * Sets the access control policy on a database or backup resource.
   * Replaces any existing policy.
   *
   * Authorization requires `test.databases.setIamPolicy`
   * permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].
   * For backups, authorization requires `test.backups.setIamPolicy`
   * permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].
   *
   * @param request [google::iam::v1::SetIamPolicyRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/iam_policy.proto#L98)
   * @return [google::iam::v1::Policy](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/policy.proto#L88)
   */
  StatusOr<google::iam::v1::Policy>
  SetIamPolicy(google::iam::v1::SetIamPolicyRequest const& request);

  /**
   * Gets the access control policy for a database or backup resource.
   * Returns an empty policy if a database or backup exists but does not have a
   * policy set.
   *
   * Authorization requires `test.databases.getIamPolicy` permission on
   * [resource][google.iam.v1.GetIamPolicyRequest.resource].
   * For backups, authorization requires `test.backups.getIamPolicy`
   * permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].
   *
   * @param request [google::iam::v1::GetIamPolicyRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/iam_policy.proto#L113)
   * @return [google::iam::v1::Policy](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/policy.proto#L88)
   */
  StatusOr<google::iam::v1::Policy>
  GetIamPolicy(google::iam::v1::GetIamPolicyRequest const& request);

  /**
   * Returns permissions that the caller has on the specified database or backup
   * resource.
   *
   * Attempting this RPC on a non-existent Cloud Test database will
   * result in a NOT_FOUND error if the user has
   * `test.databases.list` permission on the containing Cloud
   * Test instance. Otherwise returns an empty set of permissions.
   * Calling this method on a backup that does not exist will
   * result in a NOT_FOUND error if the user has
   * `test.backups.list` permission on the containing instance.
   *
   * @param request [google::iam::v1::TestIamPermissionsRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/iam_policy.proto#L126)
   * @return [google::iam::v1::TestIamPermissionsResponse](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/google/iam/v1/iam_policy.proto#L141)
   */
  StatusOr<google::iam::v1::TestIamPermissionsResponse>
  TestIamPermissions(google::iam::v1::TestIamPermissionsRequest const& request);

  /**
   * Starts creating a new Cloud Test Backup.
   * The returned backup [long-running operation][google.longrunning.Operation]
   * will have a name of the format
   * `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>`
   * and can be used to track creation of the backup. The
   * [metadata][google.longrunning.Operation.metadata] field type is
   * [CreateBackupMetadata][google.test.admin.database.v1.CreateBackupMetadata]. The
   * [response][google.longrunning.Operation.response] field type is
   * [Backup][google.test.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the
   * creation and delete the backup.
   * There can be only one pending backup creation per database. Backup creation
   * of different databases can run concurrently.
   *
   * @param request [google::test::admin::database::v1::CreateBackupRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L110)
   * @return [google::test::admin::database::v1::Backup](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L36)
   */
  future<StatusOr<google::test::admin::database::v1::Backup>>
  CreateBackup(google::test::admin::database::v1::CreateBackupRequest const& request);

  /**
   * Gets metadata on a pending or completed [Backup][google.test.admin.database.v1.Backup].
   *
   * @param request [google::test::admin::database::v1::GetBackupRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L177)
   * @return [google::test::admin::database::v1::Backup](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L36)
   */
  StatusOr<google::test::admin::database::v1::Backup>
  GetBackup(google::test::admin::database::v1::GetBackupRequest const& request);

  /**
   * Updates a pending or completed [Backup][google.test.admin.database.v1.Backup].
   *
   * @param request [google::test::admin::database::v1::UpdateBackupRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L161)
   * @return [google::test::admin::database::v1::Backup](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L36)
   */
  StatusOr<google::test::admin::database::v1::Backup>
  UpdateBackup(google::test::admin::database::v1::UpdateBackupRequest const& request);

  /**
   * Deletes a pending or completed [Backup][google.test.admin.database.v1.Backup].
   *
   * @param request [google::test::admin::database::v1::DeleteBackupRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L190)
   */
  Status
  DeleteBackup(google::test::admin::database::v1::DeleteBackupRequest const& request);

  /**
   * Lists completed and pending backups.
   * Backups returned are ordered by `create_time` in descending order,
   * starting from the most recent `create_time`.
   *
   * @param request [google::test::admin::database::v1::ListBackupsRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L203)
   */
  StreamRange<google::test::admin::database::v1::Backup>
  ListBackups(google::test::admin::database::v1::ListBackupsRequest request);

  /**
   * Create a new database by restoring from a completed backup. The new
   * database must be in the same project and in an instance with the same
   * instance configuration as the instance containing
   * the backup. The returned database [long-running
   * operation][google.longrunning.Operation] has a name of the format
   * `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`,
   * and can be used to track the progress of the operation, and to cancel it.
   * The [metadata][google.longrunning.Operation.metadata] field type is
   * [RestoreDatabaseMetadata][google.test.admin.database.v1.RestoreDatabaseMetadata].
   * The [response][google.longrunning.Operation.response] type
   * is [Database][google.test.admin.database.v1.Database], if
   * successful. Cancelling the returned operation will stop the restore and
   * delete the database.
   * There can be only one database being restored into an instance at a time.
   * Once the restore operation completes, a new restore operation can be
   * initiated, without waiting for the optimize operation associated with the
   * first restore to complete.
   *
   * @param request [google::test::admin::database::v1::RestoreDatabaseRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L634)
   * @return [google::test::admin::database::v1::Database](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L329)
   */
  future<StatusOr<google::test::admin::database::v1::Database>>
  RestoreDatabase(google::test::admin::database::v1::RestoreDatabaseRequest const& request);

  /**
   * Lists database [longrunning-operations][google.longrunning.Operation].
   * A database operation has a name of the form
   * `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`.
   * The long-running operation
   * [metadata][google.longrunning.Operation.metadata] field type
   * `metadata.type_url` describes the type of the metadata. Operations returned
   * include those that have completed/failed/canceled within the last 7 days,
   * and pending operations.
   *
   * @param request [google::test::admin::database::v1::ListDatabaseOperationsRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/test.proto#L553)
   */
  StreamRange<google::longrunning::Operation>
  ListDatabaseOperations(google::test::admin::database::v1::ListDatabaseOperationsRequest request);

  /**
   * Lists the backup [long-running operations][google.longrunning.Operation] in
   * the given instance. A backup operation has a name of the form
   * `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`.
   * The long-running operation
   * [metadata][google.longrunning.Operation.metadata] field type
   * `metadata.type_url` describes the type of the metadata. Operations returned
   * include those that have completed/failed/canceled within the last 7 days,
   * and pending operations. Operations returned are ordered by
   * `operation.metadata.value.progress.start_time` in descending order starting
   * from the most recently started operation.
   *
   * @param request [google::test::admin::database::v1::ListBackupOperationsRequest](https://github.com/googleapis/googleapis/blob/59f97e6044a1275f83427ab7962a154c00d915b5/generator/integration_tests/backup.proto#L274)
   */
  StreamRange<google::longrunning::Operation>
  ListBackupOperations(google::test::admin::database::v1::ListBackupOperationsRequest request);

 private:
  std::shared_ptr<GoldenThingAdminConnection> connection_;
};

}  // namespace GOOGLE_CLOUD_CPP_GENERATED_NS
}  // namespace golden
}  // namespace cloud
}  // namespace google

#endif  // GOOGLE_CLOUD_CPP_GENERATOR_INTEGRATION_TESTS_GOLDEN_GOLDEN_THING_ADMIN_CLIENT_H
